espressif,esp32-uart

Vendor: Espressif Systems

Description

These nodes are “uart” bus nodes.

ESP32 UART

Properties

Properties not inherited from the base binding file.

Name

Type

Details

tx-pin

int

TX pin

This property is required.

rx-pin

int

RX pin

This property is required.

rts-pin

int

RTS pin

cts-pin

int

CTS pin

peripheral

int

The UART peripheral number

This property is required.

clock-frequency

int

Clock frequency information for UART operation

current-speed

int

Initial baud rate setting for UART

hw-flow-control

boolean

Set to enable RTS/CTS flow control at boot time

parity

string

Configures the parity of the adapter. Enumeration id 0 for none, 1 for odd
and 2 for even parity. Default to none if not specified.

Legal values: 'none', 'odd', 'even'